MithraSIG (English)

The acoustic mapping software By integrating the MITHRA compute engine into the SIG geographic information system with Geomod, the Centre Scientifique et Technique du Bâtiment (CSTB) created MithraSIG software. It fully meets all impact study and acoustic cartography needs in the external environment.

ADVANTAGES

Intuitive and rich in features – MITHRA-SIG was designed to simplify designing the model and producing rendering for the end user

Modular and suited to user's needs – MITHRA-SIG is suited to a wide range of projects, from small scale projects to region wide areas, and it matches the type of study desired: from impact studies to noise mapping

The basic version of MithraSIG includes all source types (road traffic, railway and industrial sources) as well as advanced analysis features: ray visualization, data treatment and cross analysis. MithraSIG is a 64bit multithread software package. The only limitation is the number of items used in each project. Railway sources are based on the French SNCF noise sources database. Industrial sources (which can be point, line, surface or volume sources) can be selected in the Imagine database (result of a European research project which contains more than 1200 sources) or created from personal data.

Flexible and adaptable to the needs

MithraSIG adapts to the size of projects, from very small to very large areas. This makes it suitable for noise mapping applied to a town, a city, or a region, as well as carrying out an impact study or a local noise prevention plan. Several license levels are offered with MithraSIG, based on the number of items that can be used in a project (the terrain is not included in the overall number):

Up to 100 items

Up to 1 000 items

Up to 10 000 items

Up to 100 000 items

Unlimited

Coupled to a geographic information system

The geographic information system (SIG)* provides both continuity and sustainability, through a wide range of maintained formats (read and write), its image editor, print manager and analysis functions.

Construction of a simple model

Thanks to a simple and intuitive interface, model creation is extremely rapid. It is done either through the integration of data coming from different organisations, in different forms and in different formats, or manually thanks to its image editor tools.

By employing CSTB expertise, MITHRA-SIG combines speed and precision in all its calculations.

Asymptomatic high performance adaptive ray tracing algorithms.

The algorithms used are suited to prediction not only in a closed environment, such as the centre of a city with high density construction, but also to large open space environments with vast spaces between constructions, or mountainous areas where the ground relief influences propagation.

MITHRA-SIG benefits from the know-how and Research and Development work of CSTB (research projects and theses).

Respect for standards

The physical compute engine calculates the propagation of noise in compliance with the regulations in force, particularly European Directive 2002/49/CE, while taking into account the effects of meteorological conditions.

Acoustic performance predictive software for multi-layer building and transport systems

ACOUSYS software has a results export module that is directly transferable to ACOUBAT software. This complementarity permits evaluation of the acoustic performance of the building in which the component will be implanted.

ACOUBAT permits, among other things, an evaluation of acoustic insulation in relation to aerial noise, impact noise and equipment noise in buildings. ACOUSYS software has a results export module that is directly transferable to ACOUBAT software. This complementarity permits evaluation of the acoustic performance of the building in which the ACOUSYS optimised component(s) will be implanted.

Do you wish to acquire MITHRA-SIG and ACOUSYS software to optimise the acoustic performance of your construction projects? Then choose the MITHRA-SIG - ACOUSYS PACK !

Two complementary tools to calculate the acoustic performance of your construction projects: multi-layer structures in buildings and transport systems, calculation of acoustic impacts in outdoor environments. By using these 2 software products, you can gain time and provide effective solutions that respect the regulations and provide better comfort ! You can benefit from a 10% discount on the purchase of the MITHRA-SIG – ACOUSYS pack

If you are interested by this PACK, don’t hesitate to call our sales team for a custom quote.

Do you wish to acquire MITHRA-SIG and ACOUBAT software to optimise the acoustic performance of your construction projects? Then choose the MITHRA-SIG - ACOUBAT PACK !

Two complementary tools to calculate the acoustic performance of your construction projects: evaluate acoustic insulation against aerial noise and impact noise (building, equipment), calculation of acoustic impacts in outdoor environments. By using these 2 software products from the outset of your project, you can gain time and provide effective solutions that both respect regulations and provide higher levels of comfort !

You can benefit from a 10% discount on the purchase of the MITHRA-SIG – ACOUBAT pack

If you are interested by this PACK, don’t hesitate to call our sales team for a custom quote

MithraSIG (English)

MITHRA-SIGThe noise mapping software Thanks to the integration of the calculation engine MITHRA into a GIS (Cadcorp SIS®), in partnership with the company Geomod, the CSTB has developed the solution MITHRA-SIG which entirely meets the needs of acoustic consultants regarding impact studies and noise maps in outdoor environments.